Optimising Phosphorus Fertiliser On Dairy Farms
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Optimising Phosphorus Fertiliser On Dairy Farms
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Author : Nigel Kevin Fleming
language : en
Publisher:
Release Date : 1999
Optimising Phosphorus Fertiliser On Dairy Farms written by Nigel Kevin Fleming and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Phosphatic fertilizers categories.
This report presents information on water flow, phosphorus and carbon loads in 1998 on a storm-event basis, and a summary of data from 1996 to 1998. The objectives of this project were to measure nutrient loads in runoff from dairy pasture catchments under optimal grazing and to establish the effect of high phosphorus fertiliser inputs on the nutrient loads in runoff.
Optimising Phosphorus Fertiliser Use On Dairy Farms New South Wales 1998 2003
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Author :
language : en
Publisher:
Release Date : 2004
Optimising Phosphorus Fertiliser Use On Dairy Farms New South Wales 1998 2003 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Dairying categories.
"This project investigated 2 important aspects of phosphorus fertiliser use on dairy farms in NSW: [1] effect P fertiliser on pasture production and subsequent milk production ; [2] The movement of P from fertilised pasture to surface water systems in run-off ; The study was conducted at Camden on the Elizabeth Macarthur Agricultural Institute (EMAI)."--P. 6.
Optimising Phosphorus Fertiliser Use On Dairy Farms Catchment Study South Australia
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Author :
language : en
Publisher:
Release Date : 1999
Optimising Phosphorus Fertiliser Use On Dairy Farms Catchment Study South Australia written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Dairying categories.
Phosphorus In Environmental Technology
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Author : E. Valsami-Jones
language : en
Publisher: IWA Publishing
Release Date : 2004-05-31
Phosphorus In Environmental Technology written by E. Valsami-Jones and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-05-31 with Science categories.
Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.
Phosphorus For Dairy Farms
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Author :
language : en
Publisher:
Release Date : 2002
Phosphorus For Dairy Farms written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Dairy farming categories.
Optimisation Of Nutrient Cycling And Soil Quality For Sustainable Grasslands
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Author : S.C. Jarvis
language : en
Publisher: BRILL
Release Date : 2023-08-28
Optimisation Of Nutrient Cycling And Soil Quality For Sustainable Grasslands written by S.C. Jarvis and has been published by BRILL this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-28 with Science categories.
This book brings together two aspects of grassland soil management which, by and large, have hitherto been considered separately. Issues related to nutrient cycling and soil quality have dominated research directed towards aiding broad and local scale policy issues for improving land use. Protecting the environment and maintaining/preserving natural habitats and biodiversity, tend to be considered separately. In this book we attempt to bring what are, in reality, inseparable aspects of grassland soil characteristics together and consider physical, chemical and biological components of soils, their interrelations and the way that they influence nutrient transformations and flows and soil quality. Keynote discussions will be lead by the following experts: Physical constraints and drivers: Professor Iain Young, Abertay University, Scotland Biological aspects: Professor Tim Seastedt, University of Colorado at Boulder, USA Chemical aspects: Dr Mike Beare from Crop and Food, Research, Lincoln New Zealand Over-arching synopsis of these issues: Professor Richard Bardgett, Lancaster University, UK. Bringing together international expertise and experience does much to progress understanding and points ways forward to maintain what is a base resource, our soils, whether it be for production targets, environmental benefit or for maintenance of natural ecosystems for future generations. This volume is useful to all those interested in soils and their function, and all grassland managers, whether their aims are directed at producing food, forage or fibre of sustainable quantity and quality or at maintaining, restoring or encouraging above and below ground biodiversity. The international perspective on this is very important so that experiences in wide ranging circumstances can be cross-referenced and used to the advantage of all.
Sustainable Animal Agriculture
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Author : Ermias Kebreab
language : en
Publisher: CABI
Release Date : 2013-12-13
Sustainable Animal Agriculture written by Ermias Kebreab and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-12-13 with Technology & Engineering categories.
In order to meet increasing global demand for meat and animal by-products increasingly intensive animal production is necessary. Creating a sustainable system in animal agriculture that works in different production environments is a major challenge for animal scientists. This book draws together themes on sustainability that have emerged as the most pressing in recent years. Addressing practical topics such as air quality, manure management, animal feeds, production efficiency, environmental sustainability, biotechnology issues, animal welfare concerns, societal impacts and an analysis of the data used to assess the economic sustainability of farms.
Fertiliser Recommendations For Agricultural And Horticultural Crops
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Author : Great Britain. Ministry of Agriculture, Fisheries and Food
language : en
Publisher: Stationery Office Books (TSO)
Release Date : 2000
Fertiliser Recommendations For Agricultural And Horticultural Crops written by Great Britain. Ministry of Agriculture, Fisheries and Food and has been published by Stationery Office Books (TSO) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Technology & Engineering categories.
This book has been produced for use by agricultural consultants, farmers and their agents, and other organisations concerned with developing and maintaining a sustainable agricultural industry. It describes the principles of crop nutrition and gives recommendations for the use of lime, fertilisers and organic manures for field crops and grassland grown in England and Wales. The main purpose of the book is to provide recommendations for the optimum rate and timing of fertilisers but information is also given on a range of related topics such as soil sampling methods and fertiliser application. The primary aim of the recommendations is to maximise the economic returns for farmers. Adoption of the recommendations will also reduce the risk of applying more fertiliser nutrients than the crop needs and will thereby minimise the risk of causing nutrient pollution of the environment. The recommendations are not designed for use in organic farming systems. A summary of the main changes from the previous edition is given.
Optimising Soil Fertility For Grass Production On Dairy Farms With Heavy Soils
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Author : David Corbett
language : en
Publisher:
Release Date : 2022
Optimising Soil Fertility For Grass Production On Dairy Farms With Heavy Soils written by David Corbett and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with Fertilizers categories.
Optimization Of Plant Nutrition
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Author : M.A. Fragoso
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-11
Optimization Of Plant Nutrition written by M.A. Fragoso and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Science categories.
The world-wide shortage of plant production menacing the survival of many people demands for more and better research, particularly on how to increase food and where it is most needed. Major problems of international concern for the scientific community are the availability in soil media of macro and micro nutrients and the efficiency of nutrient uptake by plant roots, the interactions between nutrients and other factors, the distribution of nutrients in different plant species, biochemical functions of nutrient elements, and their contribution to plant growth, yield and product quality. Feasibility and profit are also permanent concerns about plant nutrition in crop management, to which new require ments are now imposed by the need to decrease pollution hazards, a problem of prime importance to preserve the environment of the future. is A deeper insight into basic knowledge further required as well as into practical problems in the domains of agriculture, horticulture, and forestry. Such has been the concern of the International Association for the Optimization of Plant Nutrition (IAOPN) since 1964, promoting International Colloquia every four years as an opportunity for scientists concerned with plant nutrition to report new findings and to exchange ideas, experiences, and techniques. The Eighth International Colloquium for the Optimization of Plant Nutrition was hosted by Portugal and held in Lisbon from 31 August to 8 September 1992, with 280 delegates from 34 countries.